Давай перепишем предложения в прошедшем времени, добавляя сигналы времени.

1. Nina has a computer. - Nina had a computer last year.
2. Pasha goes to bed at 10 o'clock. - Pasha went to bed at 10 o'clock last night.
3. Inna rides a bike every summer. - Inna rode a bike every summer when she was a child.
4. Lera is at home today. - Lera was at home yesterday.
5. Vasya runs in the park in the morning. - Vasya ran in the park in the morning last week.
6. I see my friends every day. - I saw my friends every day during the holidays.

Теперь у нас есть все предложения в прошедшем времени с добавлением временных сигналов.